	.flex{
		display: flex;
	}
	.fw{
		display: flex;
		justify-content: center;
		align-items: center;
	}
	.fw-bt{
		display: flex;
		justify-content: space-between;
		align-items: center;
	}
	.fw-ar{
		display: flex;
		justify-content: space-around;
		align-items: center;
	}
	.fw-ct{
		display: flex;
		justify-content: center;
		align-items: center;
	}
	/* 水平排列 */
	.f-w{
		display: flex;
		align-items: center;
	}
	.f-h{
		display: flex;
		flex-direction: column;
		justify-content: space-between;
	}
	/* 垂直居中 */
	.fh{
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
	}
	.fh-ar{
		display: flex;
		flex-direction: column;
		justify-content: space-around;
	}
	.fh-bt{
		display: flex;
		flex-direction: column;
		justify-content: space-between;
	}
	.fh-ct{
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	.bold{
		font-weight: bold;
	}
	.tr{
		text-align: center;
	}
	/* 文本溢出隐藏 */
	.hide-line{
		overflow: hidden;
		text-overflow:ellipsis;
		white-space: nowrap;
	}
	.hide-line2{
		display:-webkit-box;/**对象作为伸缩盒子模型展示**/
		-webkit-box-orient:vertical;/**设置或检索伸缩盒子对象的子元素的排列方式**/
		-webkit-line-clamp:2;/**显示的行数**/
		overflow:hidden;/**隐藏超出的内容**/
	}
	.hide-line3{
		display:-webkit-box;/**对象作为伸缩盒子模型展示**/
		-webkit-box-orient:vertical;/**设置或检索伸缩盒子对象的子元素的排列方式**/
		-webkit-line-clamp:3;/**显示的行数**/
		overflow:hidden;/**隐藏超出的内容**/
	}
	/* 字体大小 */
	.f20{
		font-size: 20rpx;
	}
	.f22{
		font-size: 22rpx;
	}
	.f24{
		font-size: 24rpx;
	}
	.f26{
		font-size: 26rpx;
	}
	.f28{
		font-size: 28rpx;
	}
	.f30{
		font-size: 30rpx;
	}
	.f32{
		font-size: 32rpx;
	}
	.f34{
		font-size: 34rpx;
	}
	.f36{
		font-size: 36rpx;
	}
	.f38{
		font-size: 38rpx;
	}
	.f40{
		font-size: 40rpx;
	}
	.f44{
		font-size: 44rpx;
	}
	.f48{
		font-size: 48rpx;
	}
	.f50{
		font-size: 50rpx;
	}
	.f60{
		font-size: 60rpx;
	}
	.f132{
		font-size: 132rpx;
	}
	
	/* 颜色 */
	.c333{
		color: #333;
	}
	.c666{
		color: #666;
	}
	.c999{
		color: #999;
	}
	.red{
		color: #F83535;
	}
	/*  */
	button::after{
		border: none;
	}
	
	